Best open-source self-hosted apps for the web, personal use

Open-source alternatives to SaaS you can run yourself: notes, documents, scheduling, CRM, files and more.

Filters · 3 Personal, Self-hosted apps, Web

For

Personal 32Enterprise 23

Purpose

AI & LLM tooling 50Chat UIs 10Agents & frameworks 19Local inference 3RAG & vector DBs 6Coding assistants 6Agent skills 2MCP servers 8Developer tools 27Web frameworks 5Databases & backends 7Editors & IDEs 1API tools 1Git hosting 2Self-hosted apps 32Notes & docs 9Automation 7Data & analytics 9Infra & DevOps 10Security & identity 11Communication 7Media & photos 17Design & creative 17

Runs on

Web 32Docker / self-host 83Desktop 25Mobile 9CLI 19Library / SDK 6Extension / plugin 7

License

Permissive 11Copyleft 16Source-available 0Other / custom 5

More

Has live demo 9Commit in last 90 days 32

32 projects · showing 21–32

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A

AFFiNEtoeverything/AFFiNE

Docs, whiteboards and databases in one workspacePersonalNotes & docsDesign & creativeWebDocker / self-hostDesktop★ 73kcommit 5 days ago

78worth

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N

NocoDBnocodb/nocodb

Self-hostable Airtable alternativePersonalEnterpriseDatabases & backendsSelf-hosted appsWebDocker / self-host★ 65kcommit 21 hours ago

78worth

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h

habiticaHabitRPG/habitica

Gamified habit tracker and task managerPersonalSelf-hosted appsWebDocker / self-host★ 14kcommit 2 days agolive demo

77worth

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N

Notesnookstreetwriters/notesnook

End-to-end encrypted notesPersonalNotes & docsSecurity & identityWebDesktopMobile★ 15kGPL-3.0commit 2 weeks ago

74worth

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d

domain-lockerlissy93/domain-locker

Keep track of and monitor your domain name portfolioPersonalSelf-hosted appsInfra & DevOpsWebDocker / self-host★ 1.5kMITcommit 2 weeks agolive demo

73worth

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G

GitBookGitbookIO/gitbook

Open-source frontend for GitBook sitesPersonalEnterpriseNotes & docsWeb★ 29kGPL-3.0commit 2 days ago

72worth

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s

stashstashapp/stash

Self-hosted media organizer and metadata scraperPersonalSelf-hosted appsMedia & photosWebDocker / self-hostDesktop★ 13kAGPL-3.0commit 3 days ago

72worth

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2

2FAuthBubka/2FAuth

Self-hosted 2FA account manager and OTP generatorPersonalEnterpriseSelf-hosted appsSecurity & identityWebDocker / self-host★ 4.2kAGPL-3.0commit last monthlive demo

72worth

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D

Discoursediscourse/discourse

Platform for community discussionPersonalEnterpriseSelf-hosted appsCommunicationWebDocker / self-host★ 48kGPL-2.0commit 2 days ago

71worth

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m

mail-archivers1t5/mail-archiver

Email archiving, search, and migration systemPersonalEnterpriseMCP serversSelf-hosted appsWebDocker / self-host★ 2.1kGPL-3.0commit 6 days ago

71worth

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T

TiddlyWikiTiddlyWiki/TiddlyWiki5

Self-contained non-linear notebookPersonalNotes & docsWeb★ 8.7kcommit 3 weeks ago

70worth

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D

DeepWiki OpenAsyncFuncAI/deepwiki-open

AI wiki generator for repositoriesPersonalEnterpriseNotes & docsCoding assistantsWebDocker / self-host★ 18kMITcommit last month

65worth

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